Printable version of abstracts and program


Quantum and Alternative Approaches to Gravity

Monday (26th September)

8:30 - 9:15Registration
9:15 - 9:30Opening
9:30 - 10:30Jan AmbjørnCDT and Minisuperspace
10:35 - 11:00Coffee break
11:00 - 11:20Jakub Gizbert-StudnickiPhase Structure of Causal Dynamical Triangulations Model in 4D
11:25 - 11:45Andrzej GörlichCausal Dynamical Triangulations with Toroidal Topology
11:50 - 12:10Daniel Nathan CoumbeSome Recent Results in Euclidean Dynamical Triangulations
12:15 - 12:35Włodzimierz PiechockiAddressing the Issue of Quantum Spikes
12:40 - 13:40Lunch break
13:40 - 14:10Jerzy LukierskiKappa-Deformations - Historical Remarks and Recent Developments
14:15 - 14:35Jerzy Kowalski-GlikmanSymmetries of Flat Quantum Spacetime
14:40 - 15:00Giacomo RosatiPlanck-Scale Modified Spacetime Symmetries and Propagation of IceCube GRB-Neutrinos
15:05 - 15:30Coffee break
15:30 - 15:50Maciej DunajskiProjective Surfaces and Einstein Metrics
15:55 - 16:15Piotr ChruścielThe Past Limit of Trautman-Bondi Mass

Tuesday (27th September)

9:15 - 10:15Kristina GieselReduced Loop Quantization with 4 Klein-Gordon Scalar Fields
10:20 - 10:45Coffee break
10:45 - 11:05Ilkka MäkinenTime Evolution in Deparametrized Models of Loop Quantum Gravity
11:10 - 11:30Michał ArtymowskiInflation, Scalar-Tensor Theories and LQC
11:35 - 11:55Łukasz NakoniecznyClassical Gravity and the Quantum One-Loop Effective Action - the Higgs Case
12:00 - 12:20Tomasz TrześniewskiNonlinear Field Space Theory and Quantum Gravity
12:25 - 12:45Iwo Białynicki-BirulaFrom Uncertainty Relations to Fluctuations of Geometry in a Hot Universe
12:50 - 13:40Lunch break
13:40 - 14:00Katarzyna SengerGravity with Higher Order Lagrangians
14:05 - 14:25Pradyumn Kumar SahooKaluza-Klein Dark Energy Model in the Form of Wet Dark Fluid in f(R,T) Gravity
14:30 - 14:50Leszek SokołowskiDegrees of Freedom and Lagrangians Explicitly Depending on the Weyl Tensor
14:55 - 16:00Coffee break + Poster session
16:00 - 17:00POTOR general assembly
19:00 - 22:00Conference dinner Biała Róża Restaurant

Classical Session

Wednesday (28th September)

9:15 - 9:35Janusz GareckiCanonical Superenergy and Angular Supermomentum Complexes in General Relativity and Some of Their Applications
9:40 - 10:00Adam ChudeckiCongruences of Null Strings and Their Relation with Weyl Tensor and Traceless Ricci Tensor
10:05 - 10:25Adam SzereszewskiKundt’s Metrics with Special Properties
10:30 - 10:50Istvan RaczThe Many Faces of the Constraints in General Relativity
10:55 - 11:25Coffee break
11:25 - 11:45Olga SergijenkoObservational Constraints on Tensor Perturbations in Cosmological Models with Dynamical Dark Energy
11:50 - 12:10Mariusz DąbrowskiSingularities and Cyclic Universes
12:15 - 12:35Andrzej BorowiecPalatini Cosmological Models à la Starobinsky
12:40 - 13:00Tomasz MillerCausality for Probability Measures
13:05 - 13:25Michał EcksteinCausality in Almost Commutative Space-Times
13:30 - 15:20Lunch break
15:20 - 15:40Tomasz RembiaszMagnetorotational Instability in Core-Collapse Supernovae
15:45 - 16:05Orest HrycynaA New Generic Cosmological Scenario without Singularity
16:10 - 16:30Zbigniew HabaDiffusive DM/DE Interaction
16:35 - 16:55Roman PlyatskoAntigravity Effects in General Relativity
17:00 - 17:20Coffee break
17:20 - 18:20Zofia SzczęsnaArt exhibition

Thursday (29th September)

9:15 - 9:35Yuri TaistraOne-way Solutions of Maxwell Equation in Kerr Metric
9:40 - 10:00Piotr WalukDegrees of Freedom of Weak Gravitational Field on a Spherically Symmetric Background
10:05 - 10:25Tomasz SmołkaHamiltonian Dynamics in Asymptotically Kerr Spacetimes. Examination of Quasilocal Mass in Kerr Spacetime
10:30 - 11:00Coffee break
11:00 - 11:20David HilditchDual Foliation Formulations of General Relativity
11:25 - 11:45Naqing XieQuasi-Local Mass Integrals and the Total Mass
11:50 - 12:10Mikołaj KorzyńskiOptical Properties of the Black Hole Lattices
12:15 - 12:35Jan OstrowskiMass Function of Galaxy Clusters in Relativistic Inhomogeneous Cosmology
12:40 - 13:55Lunch break
13:55 - 14:15Boudewijn RoukemaFirst Steps Towards Scalar-Averaged Cosmological N-Body Simulations
14:20 - 14:40Mandar PatilCan We Use Gravity to Produce Ultra-High Energy Cosmic Rays and Neutrinos?
14:45 - 15:05Andrzej KrólakFirst Observations of Gravitational Waves
15:10 - 16:00Coffee break
16:15 - 17:15Luciano RezzollaThe Physics and Astrophysics of Merging Neutron-Star Binaries

Poster session

Victor E. AmbrusNon-Equilibrium Effects Induced by Quantum Corrections in Rigidly-Rotating Thermal States
Victor E. AmbrusRigidly Rotating Maxwell-Juttner States on Spherically Symmetric Space-Times Using the Tetrad Formalism
Alek BedroyaQFT Corrections to Black Holes
Hristu CuletuSemiclassical Corrections to a Regularized Schwarzschild Metric
Wojciech KulczyckiThe Gravitational Waves in Cosmology and the Huygens Principle
Daniel NemethMinimal Configuration in CDT Quantum Gravity